Sorry to hear about that. Good luck in finding a new position. What kind of work do you do?
Some people call it "information technology" and others call it "network administration". But bottom line, it's making computer information systems work from the computer itself to the network that the information travels on. (routers, switches, radio systems, etc.)
I was in the Army Signal Corps for 20+ years and that's what makes the house payment, so it's not like I have $0 for income. But I certainly cannot "live" on just the retirement check alone.